rock on.

Ok... *empty* posts will now flag as NT automatically. If you have quoted reply text in the message box, then it will see that as a non-nt message and will not auto-flag it.

It flags the NT before it adds your signature, so you don't have to worry about that. The only problem is quoted reply text (and the fact that in a preview it'll say "is nt: no", and then check the NT box for you.)